2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/35640We develop an alternative derivation of Unruh and Wald's seminal result that the absorption of a Rindler particle by a detector as described by uniformly accelerated observers corresponds to the emission of a Minkowski particle as described by inertial observers. Actually, we present it in an inverted version, namely, that the emission of a Minkowski particle corresponds in general to either the emission or the absorption of a Rindler particle.7 pages, no-figures, REVTEXGeneral Relativity and Quantum CosmologyAlternative Derivation of the Correspondence Between Rindler and Minkowski Particlestext